Tony Danza was NOT a Porn Star. What happens is the woman is giving the man oral sex and the man will ask "Who's The Boss?" If the woman says "You Are" the man will forcefully slap her across the face with his wang and say "Wrong, Bitch! Tony Danza's the boss!"

When, after oral sex, a man pulls his penis out of the woman's face, and proceeds to smack it across the woman's cheeks. Used mostly as a finishing move. Not to be confused with turkeyslapping, which is just a smack in the face with a penis, not necessarily to a woman who is giving oral sex, or even someone who wants to be near the penis.

That girl actually asked me to danza slap her, but I told her that I don't do that to my sister.

A "Danza Slap" is when a man slaps his erect penis derisively on the face of the woman who is giving him a blowjob. The genesis of the phrase can be found by watching the x-rated movie "Insatiable" starring Marilyn Chambers (1980). There's a scene where Ms. Chambers is getting rudely f'ed by her rich daddy's gardener on the pool table in the mansion. Being of low social standing, the gardener delights in "danza slapping" rich-girl Marilyn many times. The key though, is that the gardener (played by David Morris) actually looks like Tony Danza! I sh*t you not. Check it out.

Being a billionaire, Anthony thought it was his right to danza slap any women who gave him head.

This refers to the early years of Tony Danza. Before Who's the Boss, Danza's porn name was Tony Nadz. His signature more was the danza slap where he smacked the girl across the face after receiving oral sex and would call out "Danza". He was known to leave welts.

After that hummer, I slapped her across the face with my wang and hollered "Danza!" She was impressed.